Inventor · disambiguated record
Koichi Moriyama
Also filed as: MORIYAMA KOICHI
19 granted patents·324 citations·filing 1988–2019
95Inventor score
Top patents by PatentIndex Score
19 records- 0184US5164782AElectrophotographic copying apparatusSHARP KK·Filed 1991·Granted Nov 17, 1992·30 cites·13 claims
- 0282US5925080AAutomatic guided vehicle control systemMAZDA MOTOR·Filed 1997·Granted Jul 20, 1999·73 cites·20 claims
- 0382US4933726ACopy paper discharge rollers for copying machineSHARP KK·Filed 1989·Granted Jun 12, 1990·24 cites·10 claims
- 0479US5250997AFine particle recovery device for recovering particles, such as toner, from a plurality of locationsSHARP KK·Filed 1992·Granted Oct 5, 1993·26 cites·17 claims
- 0569US5961559AAutomatic guided vehicle and automatic guided vehicle control methodMAZDA MOTOR·Filed 1997·Granted Oct 5, 1999·59 cites·32 claims
- 0662US6598049B1Data structure identifying method and recording mediumSONY CORP·Filed 1998·Granted Jul 22, 2003·27 cites·17 claims
- 0756US6513049B1Data processing method, recording medium, and data processing apparatusSONY CORP·Filed 1999·Granted Jan 28, 2003·20 cites·8 claims
- 0855US7849191B2Download system, communication terminal, server, and download methodNTT DOCOMO INC·Filed 2003·Granted Dec 7, 2010·6 cites·23 claims
- 0954US7793283B2Communication terminal software updating method, communication terminal, and software updating methodNTT DOCOMO INC·Filed 2003·Granted Sep 7, 2010·4 cites·12 claims
- 1051US5300995AFixing unit for controlling the moving speed of the fixing sectionSHARP KK·Filed 1992·Granted Apr 5, 1994·8 cites·5 claims
- 1144US11188360B2Information processing apparatus and hint provision methodNTT DOCOMO INC·Filed 2019·Granted Nov 30, 2021·0 cites·13 claims
- 1244US5245387AElectrophotographic apparatus with reduced contamination from toner scatteringSHARP KK·Filed 1992·Granted Sep 14, 1993·6 cites·4 claims
- 1343US4796049AHeat roller for electrophotographic copying machineSHARP KK·Filed 1988·Granted Jan 3, 1989·5 cites·1 claims
- 1442US7711285B2Cleaning device for an image forming apparatusSHARP KK·Filed 2004·Granted May 4, 2010·2 cites·6 claims
- 1542US6466991B1Data communication methodSONY CORP·Filed 1998·Granted Oct 15, 2002·14 cites·10 claims
- 1640US6356904B1Data processing method, recording medium, and data processing apparatusSONY CORP·Filed 1999·Granted Mar 12, 2002·12 cites·6 claims
- 1736US5110782AProcess for producing perovskite-type oxide catalystYOSHIDA KOGYO KK·Filed 1990·Granted May 5, 1992·5 cites·9 claims
- 1831US5754925AImaging forming apparatus with enhanced cleaning of residual matter using a developing/cleaning deviceSHARP KK·Filed 1996·Granted May 19, 1998·1 cites·4 claims
- 1930US4973369AAlloy catalyst for oxidation of hydrogenYOSHIDA KOGYO KK·Filed 1990·Granted Nov 27, 1990·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →